baber/WOPTO huggingface dataset:
Patent JP-H11108989-A (JP)
Title: Measuring method of semiconductor device and socket for measurement
Inventor: IKEDA SHIGEO
IPC: G01R1/06
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of a semiconductor device and a socket for measurement which facilitates mounting work of a contact, while improving contacting performance between the contact and an electrode part of a wire board. SOLUTION: A contact mounting plate material 22 in which contacts 4 are arranged corresponding to an array interval of terminals 10a of a semiconductor device 10 is interposed between a positioning member 2 for positioning the semiconductor device 10 and a wire board 3, and the contacts 4 are arranged between the terminals 10a and electrode parts 3a of the wire board 3. The contacts 4 are supported on the contact mounting plate 22 to eliminate bonding work of the electrode parts 3a, thereby lowering production costs with easier mounting work of the contacts 4. This also enables the maintenance of the contacts 4. Moreover, higher improvement is realized in the contacting ability between the contacts 4 and the electrode parts 3a thereby minimizing a contact resistance value.
Patent JP-S63124637-A (JP)
Title: Privacy call device
Inventor: NAKAYAMA KENJI
IPC: H04K1/04
Filed: 1986-11-13
Abstract: PURPOSE:To obtain an excellent band split characteristic with small circuit scale by dividing a band for a transmission signal into plural bands and rearranging the spectrums of each band. CONSTITUTION:An input signal X(z)1 sampled by a frequency is fs inputted to a block 11 where N-set of T(1/fs)sec delay Z<-1> are connected inseries. The input signal and the output signal from each delay device Z<-1> are sampled by a switch 2 switched at a frequency fs/N. An output signal from a discrete Fourier transformation device 4 is subject to arrangement conversion by a block 5. The block 5 has N-set of input terminals and N-set of output terminals, and the input/output terminals are connected by one to one according to the predetermined rule. The output signal form the polyphase filters 70-74 is sampled by a switch 8 switched at a frequency fs. The sampling is conducted by zero interpolation.
Patent JP-H11217681-A (JP)
Title: Formation of heat resistant, flexible and soft member hardenable by pseudo-melting technology
Inventor: CRUMPACKER JILL E
IPC: B22F1/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a soft member hardenable by hot pressing and capable of forming a heat resistant member. SOLUTION: A metal or a metallic compd. contg. some hydrated water or the mixture thereof is mixed with orthophosphoric acid by an amt. sufficient for forming a mixture having <=0.85 pH as a result. The mixture is added with a refractory material to form a soft, hardenable material. From the soft, hardenable material, a member having a previously selected structure is formed. The member is dried at < about 100 deg.C for a time sufficient for forming a soft, hardenable member having a stable unit mass. While the member is held within the range of the pseudo-melting temp., pressure is applied thereto, a part of the hydrated water is removed, and the member is hardened to regulate its porosity to the previously selected one.
Patent JP-H06116468-A (JP)
Title: Resin composition
Inventor: HATAYAMA TOSHIO
IPC: G09F7/00
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a resin composition which can give a product excellent in surface hardness, strengths and scuffing resistance by mixing polybutylene naphthalenedicarboxylate with a specified poly(glutarimide) in a specified ratio. CONSTITUTION:The composition comprises 80-30wt.% polybutylene naphthalenedicarboxylate, desirably polybutylene 2,6-naphthalenedicarboxylate and 20-70wt.% poly(glutarimide) comprising repeating units of the formula (wherein R1 and R2 are each H or lower alkyl; and R3 is H, alkyl, aryl, alkaryl or aralkyl), desirably N-(lower-alkyl)dimethylglutarimide, subjected to a treatment for removing an acid (anhydride).
Patent JP-H02120287-A (JP)
Title: Multipurpose crystal multiplier for concrete and mortar
Inventor: SHIMIZU TORU
IPC: C04B41/50
Filed: 1988-10-27
Abstract: PURPOSE:To obtain the subject multipurpose crystal multiplier, containing a mineral consisting essentially of Mg silicates and an organic acid having plural carboxyl groups or salt thereof and capable of carrying out prevention of concrete and mortar against deterioration, strengthening and water cutoff thereof with extremely simple operation. CONSTITUTION:Crystal multipliers Nos.1-7 having the composition blend shown in Table 1 are prepared. The above-mentioned multipliers contain 45% total amount of a mineral (e.g., serpentine, olivine or talc) consisting essentially of Mg silicates and an organic acid having plural carboxyl groups or salt thereof. The details of the other composition of 55% are 30% portland cement, 10% Na2CO3, 10% MgO and 5% Ca(OH)2. The above-mentioned multipliers can be filled into even the depth of capillary pores, voids, cracks, etc., simply by coating or spraying on the surface of concrete and mortar to repair and reinforce the concrete and mortar.
Patent JP-H05109657-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAKI TOMOKAZU
IPC: H01L21/288
Filed: 1991-10-21
Abstract: PURPOSE:To reduce the dispersion in a plating film thickness by avoiding the oxidation of a barrier metal serving both as a plating conductive path for lowering the resistor as the conductive path in order to form wirings by an Au plating process. CONSTITUTION:An oxide film 3 is formed on a semiconductor substrate 1 having a plurality of element regions 2 after finishing the diffusing step to form aperture parts for contact. Next, a barrier metal 4 and a thin Au film 5 are successively deposited. Next, a photoresist 7 having aperture parts 6 in the regions to form the Au wirings is formed. Finally, the whole body is immersed in a plating solution to feed a plating current so that Au plated films 9 to be the wiring patterns may be formed.
Patent JP-H1097928-A (JP)
Title: Transformer
Inventor: KOBAYASHI HIDETOSHI
IPC: H01F27/33
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent windings from oscillating due to the electromagnetic force of a current flowing in the windings by providing various spacers different in size between the windings and core of a transformer to make the winding shape nearly circular. SOLUTION: To make the winding shape nearly circular various spacers 4 different in size are disposed between a core 1 and prim. winding. Then, the spacers are arranged to make the prim. winding shape nearly circular. A sec. winding is formed through spacers 5 on the circularly formed prim. winding. The spacers 5 are to obtain desired distance value between the prim. and sec. windings and use e.g. square columnar spacers to make the sec. winding circular, if the prim. winding made circular. Thus it is possible to obtain a low noise inverter transformer or converter transformer.
Patent JP-H1096502-A (JP)
Title: Storage method for boiler and rust proof processing method
Inventor: NAKAJIMA JUNICHI
IPC: F22B37/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance without affecting the quality of steam. SOLUTION: For storing a boiler 1 for a long term outage, inert gas is sealed in the vessel 5 of the boiler 1 and the pressure in the vessel is retained at predetermined pressure. For the method for rust proof procession in long term outage of the boiler 1, the boiler 1 is shutdown following a predetermined shutdown operation and the remaining water in the vessel 5 of the boiler 1 is drained and then, inert gas is sealed so that the pressure in the vessel 5 after draining the remaining water becomes predetermined pressure.
Patent JP-H04147664-A (JP)
Title: Large scale integrated circuit device
Inventor: WATANABE SATORU
IPC: H01L27/118
Filed: 1990-10-09
Abstract: PURPOSE:To obtain stable reference potential without newly providing a region of a capacitive element by utilizing one conductivity type diffusion resistance of an unused basic cell and the opposite conductivity type buried layer located directly thereunder to form a capacitive element and by connecting a plurality of capacitive elements to a reference potential wiring according to the number of logical circuit of a basic cell row part to be connected to the reference potential wiring. CONSTITUTION:An unused P<+> type diffusion resistive element 3 and an N<+> type buried layer 2 located directly under this resistive element 3 are used to form PN junction capacity using PN junction. A first wiring layer 4 is connected to a contact 8 of the P<+> type diffusion resistive element 3, an opening is made on an insulating layer 9 by a through hole 7 to connect a first wiring layer 4 to a second wiring layer 5, which is a reference potential wiring. Thereby, a capacitive element by junction capacitance reversely biased between the P<+> type diffusion resistive element 3 connected in high potential and the N<+> type buried layer 2 located directly thereunder comes to be formed.
Patent JP-H10115597-A (JP)
Title: Gas sensor
Inventor: MAKI MASAO
IPC: G01N27/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To enable a highly durable and highly reliable sensor by bringing gas into contact with a gas sensing element through a porous body having a coating containing one or more kinds of silica or zirconium oxide whose average pore diameter is controlled to be a specific value of less. SOLUTION: A gas sensor is heated to approximately 300 to 500 deg.C by a heating means 1 comprising a heating wire coil such as iron chrome or nichrome. A porous body 2 is a coating containing one or more kinds of silica or zirconium oxide having a ceramic porous body as a base and prepared with an average pore diameter controlled to be approximately 10 angstroms. All gas flowing into a gas sensing body 3 flows through this porous body 2. Pores of the porous body 2 exhibit molecular sifting effects against a gas flow flowing from the outside B to the inside A of the porous body 2 to prevent gas with a high molecular weight from passing, and in addition selectivity occurs on gas permeability due to interaction with a gel coating produced inside the pores.  Thus gas deteriorating the gas sensing body 3 such as SO2 can be completely prevented from entering, thereby guaranteeing a long service life of the gas sensing body 3.
Patent JP-H08140060-A (JP)
Title: Sequential scanning signal processor
Inventor: ASADA RYOJI
IPC: H04N7/01
Filed: 1994-11-07
Abstract: PURPOSE: To prevent the lack of valid scanning lines in the case of converting sequential scanning signals to the interlaced scanning signals of two systems and processing them. CONSTITUTION: The sequential scanning signals are converted to the interlaced scanning signals of the two systems of main signals and auxiliary signals by a sequential interlaced converter 2 and blanking is performed respectively separately to the main signals and the auxiliary signals by a blanking circuit 3. Two kinds of blanking pulses BLK 1 and BLK 2 to be supplied to the blanking circuit 3 are prepared in a blanking pulse circuit 5. The phase of the blanking period of the blanking pulse BLK 1 becomes the phase delayed for 0.5H in every other field compared to the phase of the blanking period of the normal blanking pulse BLK and the phase of the blanking period of the blanking pulse BLK 2 becomes the phase advanced for 0.5H in every other field compared to the phase of the blanking period of the normal blanking pulse BLK.
Patent JP-H07127076-A (JP)
Title: Footing processing method for dam
Inventor: AKASHIMA MASAAKI
IPC: E02D27/40
Filed: 1993-10-29
Abstract: PURPOSE:To perform watertight processing for a footing without particularly performing compaction work by a damper by reducing labor, and shortening processing time. CONSTITUTION:A soil material is inputted to a hopper 1, and is sent to a weighing apparatus 2 by a carrier 6. The soil material is selected into the one having the size suitable for spraying and the one having the unsuitable size by a screen 20 of the weighing apparatus 2. The selected soil material having the suitable size is sent to a sprayer 3 by a carrier 7, and water is supplied to a blowout port 32 from a water tank 5, and while turning the soil material into a slurry shape, it is sprayed toward a footing surface of a dam by compressed air supplied from a compressor 4. The sprayed soil material is dried by leaving it as it is. Since a series of work until the soil material is compacted by applying it to the footing surface after being mixed with water can be performed automatically by the sprayer, the working efficency is improved, so that labor can be reduced and processing time can be shortened.
Patent JP-S62132202-A (JP)
Title: Magnetic writing device
Inventor: KURIHARA KATSUHIKO
IPC: G06K5/00
Filed: 1985-12-02
Abstract: PURPOSE:To prevent beforehand the occurrence of a defective card by reading magnetically, from the top of the recording media, the information written magnetically by a constant writing electric current to the recording media, comparing a reading output level and a reference level, and when the reading output level is lower than the reference level, increasing the writing electric current and executing the re-writing. CONSTITUTION:The output of an amplifier 17, namely, the reading output is compared with a reference level equivalent at the time of a normal condition by a size, subjected to binarization processing in a level detecting device 19, and the result is read through an interface 15 to a microprocessor 11. The information received from a higher order control device and accumulated at a memory 12 is transferred through an interface 15 to an F2F modulator 20 at a high speed by the action of a DMA controller 13. After an NRZ signal sent is P/S-converted at the F2F modulator 20, F2F modulation is further executed by using a clock synchronized at the conveying speed and the modulated output is given to a variable gain amplifier 21. The writing electric current is adjusted, a writing head 10 is driven and magnetic recording is executed on a card by the variable gain amplifier 21.
Patent JP-H0613192-A (JP)
Title: Discharge lamp lighting device
Inventor: WATANABE YUKIO
IPC: H05B41/282
Filed: 1991-10-21
Abstract: PURPOSE:To light a discharge lamp reliably and instantly in stationary frequency without cutting off electric power supply once when the discharge lamp is replaced by protecting a circuit part without breaking down it when the discharge lamp is put in an emissionless condition. CONSTITUTION:The fact that the direct current level of output of secondary coils 18a and 18b derived converter-like from inductance elements 12a and 12b being the constituent of a serial resonance circuit of an inverter 17 is heightened due to an emissionless condition, is detected by an emissionlessness sensing circuit 19. Oscillation frequency of the inverter 17 is switched to frequency separated from stationary frequency by a frequency switching circuit 6, and synthetic impedance of the resonance circuit is lightened, and a discharge lamp electric current is reduced, and the breakdown of a circuit element is prevented. The fact that this discharge lamp is removed, is detected by lamp connection and disconnection detecting circuits 33a and 33b, and the oscillation frequency of the inverter is restored compulsorily to the stationary frequency by the frequency switching circuit, and oscillation operation is continued, and a new discharge lamp is lighted reliably and instantly when it is installed.
Patent JP-H03134764-A (JP)
Title: Fixed-form sentence generating system dependent upon menu selection
Inventor: NISHIYAMA TOSHIO
IPC: G06F17/21
Filed: 1989-10-19
Abstract: PURPOSE:To quickly and efficiently generate a fixed-form sentence by automatically selecting the fixed-form statement in accordance with the progress and results of word selection dependent upon menus without preliminarily selecting a fixed-form sentence template. CONSTITUTION:A fixed-form sentence generating system dependent upon menu selection consists of a part 1 which selects words to be inserted by menus, a selected category history managing part 2, a selected word managing part 3, a fixed-form sentence template ID selecting part 4, an ID-fixed-form sentence template converting part 5, a fixed-form sentence generating part 6, a set of fixed-form sentence temperates 7, and an index table 8. Though a fixed-form sentence template is preliminarily selected in the conventional fixed-form sentence generating method dependent upon menu selection, a fixed-form sentence template to which selected words should be inserted is automatically selected in accordance with a selected category history and the number of selected words obtained in the progress of word selection and words are inserted to this template to generate a fixed-form sentence. Thus, the fixed-form sentence is quickly and efficiently generated.
Patent JP-S61148527-A (JP)
Title: Shifting device
Inventor: KONDO TADAO
IPC: G06F7/76
Filed: 1984-12-24
Abstract: PURPOSE:To reduce a hardware quantity, and to obtain a titled device having a high performance by converting a shift count so that an additional unit can be shifted, in a shifting circuit for shifting a data for using the number of bits which is not 2<n> (n is an integer), as a parity bit additional unit. CONSTITUTION:A titled device is constituted of a byte shifting circuit 1 for executing the shift of a byte unit, a bit shifting circuit 2 for executing the shift of a bit unit, and a shift count converting circuit 3. The byte shifting circuit 1 is a shifting circuit for setting 9 bits as a unit, and as for its shift operation, since the transfer of this byte unit is executed, the parity bit which is added to each byte is also shifted together, and in the operation of the byte shifting circuit 1, it is unnecessary to execute a correction by a parity preview. Accordingly, the device is simplified.
Patent JP-S60158171-A (JP)
Title: Novel phenylacetic acid derivative
Inventor: GRELL WOLFGANG
IPC: A61K31/395
Filed: 1984-12-24
Abstract: 1. Two new solid forms of 2-ethoxy-4-[N-(1-(2-piperidino- phenyl)-3-methyl-1-butyl)-aminocarbonylmethyl]-benzoic acid, the form designated (B) being characterised by the melting point of 140-142 degrees C and by the IR(KBr) spectrum according to Figure B' and the form designated (C) being characterised by a melting point of 75-85 degrees C and by the IR(KBr) spectrum according to Figure C'.
Patent JP-H08139392-A (JP)
Title: Laser oscillator
Inventor: EGUCHI SATOSHI
IPC: H01S3/08
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a laser oscillator which can operate stably and whose output is not varied regardless of the variation of the ambient temperature. CONSTITUTION: Flanges 5a and 5b which hold optical amplification mirrors 3a and 3b which are provided on both ends of a laser medium 1 are connected and fixed to a support table 6 with bolts 7a and 7b with sliding members 8a and 8b therebetween. If the flanges 5a and 5b are connected and fixed to the support table 6 directly, the flanges 5a and 5b and the support table 6 are expanded or contracted by the variation of the ambient temperature and are deformed complicatedly and the parallelism between the optical amplification mirror 3a and 3b is varied and the laser output is varied unstably. By providing the sliding members 8a and 8b, the parallelism can be maintained, so that the laser output is hardly varied and is stable and an excellent results of machining can be obtained.
Patent JP-H03135186-A (JP)
Title: Color television receiver
Inventor: KIOKA RYUICHI
IPC: H04N11/18
Filed: 1989-10-20
Abstract: PURPOSE:To attain automatic white level adjustment without malfunction even at reception by providing a switch to an input terminal of a demodulation circuit for SECAM system color demodulation and bypassing a color signal from a reference signal period. CONSTITUTION:A color signal is outputted even at an output of a SECAM SW 29 by a color signal retarded by a 1H delay line 28 causing malfunction for automatic white color adjustment at the SECAM system reception. Then a 1st switch comprising a 1st capacitor 33 and a transistor(TR) 35 and a 2nd switch comprising a 1st capacitor 34 and a TR 36 are provided between an input of a color demodulation circuit 4 and the output of the SW 29. A timing generator 12 is operated to output a high level for a reference signal period, 1st and 2nd TRs 34, 35 are turned on and the 1st and 2nd switches are closed and an input terminal of the circuit 4 is bypassed to a common level. Since the color signal is not inputted to the circuit 4, the automatic white color adjustment is operated normally.
Patent JP-S63121756-A (JP)
Inventor: SUCHIIBUN FURANKU BURAZO
IPC: H04N5/14
Filed: 1987-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03134993-A (JP)
Title: Automatic on/off control device for illumination lamp
Inventor: SHIRATORI KAZUHIKO
IPC: H05B37/02
Filed: 1989-10-19
Abstract: PURPOSE:To light a lamp only under low illuminance and dispense with a spare lamp by transferring an illumination lamp from low-illuminance lighting to high-illuminance lighting, and keeping it lighted for a preset period if a low- illuminance detected signal is generated when a received output is detected. CONSTITUTION:When the illuminance in the illumination control region becomes a preset value or below, a CPU 33 outputs a low-illuminance lighting command S1 to the photo-coupler 42 of a driving section 40. A TRIAC (triode AC switch) 43 is turned on, and a stairway lamp 16 is lighted at low illuminance. When a person comes to the entrance of a stairway, a human body detecting sensor 21 generates a detected signal (m), if the signal (m) is a certain level or above, a comparing section 23 generates a human body detected signal M. A transmit ting section 25 transmits a radio signal R. The receiving section 30A of a light ing control unit 30 on a ceiling receives the signal R, and the received signal RA is inputted to the CPU 33. The CPU 33 decodes the signal RA and sends a high-illuminance lighting command SH to the coupler 42 because the lamp 16 has been lighted at low illuminance, and a timer section concurrently starts counting. High-illuminance lighting is kept until the timer section is turned off.
Patent JP-H06115697-A (JP)
Title: Automatic palletizing device
Inventor: TOMITA SUNAO
IPC: B65G57/20
Filed: 1992-10-12
Abstract: PURPOSE:To enable the positioning of a pallet, which is formed with matrix-like housing parts, and a supply port, which supplies a work to the housing parts of this pallet, with the simple movement control, and save a space of the floor area to be occupied with a device by forming the pallet and the supply port so as to be uniaxial-controlled in the directions crossing each other. CONSTITUTION:A work supply port 40 is uniaxial-controlled in the Y-axis direction in relative to a matrix-like housing parts of a pallet 10, which is placed on a table to be uniaxial-controlled in the Y-axis direction, in the upper part of the pallet 10, and the X-axis direction of the work supply port 40 is detected in response to the matrix-like housing parts, of which Y-axis direction is respectively detected for positioning, and the positioning of the work supply port 40 is performed to house works to be supplied to the matrix-like supply parts in order.
Patent JP-S61151797-A (JP)
Inventor: TANAKA KAORU
IPC: G07F9/02
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。